82940836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 162570240

約数和(自身を除く): 79629404

約数列:

[1, 2, 4, 11, 22, 44, 79, 107, 158, 214, 223, 316, 428, 446, 869, 892, 1177, 1738, 2354, 2453, 3476, 4708, 4906, 8453, 9812, 16906, 17617, 23861, 33812, 35234, 47722, 70468, 92983, 95444, 185966, 193787, 262471, 371932, 387574, 524942, 775148, 1049884, 1885019, 3770038, 7540076, 20735209, 41470418, 82940836]

約数ペア:

[(1, 82940836), (2, 41470418), (4, 20735209), (11, 7540076), (22, 3770038), (44, 1885019), (79, 1049884), (107, 775148), (158, 524942), (214, 387574), (223, 371932), (316, 262471), (428, 193787), (446, 185966), (869, 95444), (892, 92983), (1177, 70468), (1738, 47722), (2354, 35234), (2453, 33812), (3476, 23861), (4708, 17617), (4906, 16906), (8453, 9812)]